World's smallest jump starter and Portable power supply. Just charge it once and take your power where ever you go. Fits in your pocket, yet so powerful it can jump start cars, trucks, motorcycles. Powers and charges your electronics.

Micro-Start gives you the security of knowing if your battery goes dead you will still be able to start your car or make that important phone call no matter how far away from power you are.

Lithium-ion battery.